Utility to update workout preview

[Double-A]

Hi Adam - your visual preview of a workout by scrolling over a workout is cool - however seems to work on workouts written after a certain PP update - older workouts do not have a preview - is there a way of bulk/batch update ALL workouts (new & old) so that all are up to date - my workout library is extensive as I have used PP from early days - currently only way to update is to create/import old workout/save/copy over the top - Regards AA